KR0177136B1 - 절연체용 유압 액튜에이터 및 절연체 - Google Patents

절연체용 유압 액튜에이터 및 절연체 Download PDF

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Publication number
KR0177136B1
KR0177136B1 KR1019930701210A KR930701210A KR0177136B1 KR 0177136 B1 KR0177136 B1 KR 0177136B1 KR 1019930701210 A KR1019930701210 A KR 1019930701210A KR 930701210 A KR930701210 A KR 930701210A KR 0177136 B1 KR0177136 B1 KR 0177136B1
Authority
KR
South Korea
Prior art keywords
insulator
ram
shaft
casing
auxiliary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1019930701210A
Other languages
English (en)
Korean (ko)
Other versions
KR930702622A (ko
Inventor
프레드릭 스퀴렐 안톤
Original Assignee
안톤 프레드릭 퀴렐
더블유이에스 테크놀러지 인코오포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 안톤 프레드릭 퀴렐, 더블유이에스 테크놀러지 인코오포레이티드 filed Critical 안톤 프레드릭 퀴렐
Publication of KR930702622A publication Critical patent/KR930702622A/ko
Application granted granted Critical
Publication of KR0177136B1 publication Critical patent/KR0177136B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7069—With lock or seal
    • Y10T137/7256—Locks against rotary motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
KR1019930701210A 1990-10-26 1991-10-25 절연체용 유압 액튜에이터 및 절연체 Expired - Fee Related KR0177136B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9023322A GB9023322D0 (en) 1990-10-26 1990-10-26 Hydraulic actuator for isolators
GB9023322.2 1990-10-26
PCT/GB1991/001876 WO1992008056A1 (en) 1990-10-26 1991-10-25 Hydraulic actuator for isolators

Publications (2)

Publication Number Publication Date
KR930702622A KR930702622A (ko) 1993-09-09
KR0177136B1 true KR0177136B1 (ko) 1999-04-15

Family

ID=10684393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930701210A Expired - Fee Related KR0177136B1 (ko) 1990-10-26 1991-10-25 절연체용 유압 액튜에이터 및 절연체

Country Status (9)

Country Link
US (1) US5429153A (enExample)
EP (1) EP0554316A1 (enExample)
JP (1) JPH06502236A (enExample)
KR (1) KR0177136B1 (enExample)
AU (1) AU8750991A (enExample)
GB (1) GB9023322D0 (enExample)
IN (1) IN180239B (enExample)
TW (1) TW204393B (enExample)
WO (1) WO1992008056A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226773D0 (en) * 1992-12-23 1993-02-17 Wes Technology Inc Hydraulic actuator for isolators
AUPM487394A0 (en) * 1994-04-07 1994-04-28 Devenish, Donald Mathieson Pneumatic target actuator
DE4436569A1 (de) * 1994-10-13 1996-04-18 Rappold & Co Gmbh Hermann Spannhebelklappe, insbesondere für große Leitungsquerschnitte
GB2301400A (en) * 1995-05-12 1996-12-04 Wes Technology Inc Hydraulic actuator for isolators
US6684898B2 (en) 2001-09-27 2004-02-03 Honeywell International Inc. Dual actuator air turbine starter valve
CN114746681B (zh) * 2019-11-25 2025-09-09 艾默生过程控制稳压器技术股份有限公司 苏格兰轭致动器
US12372164B2 (en) * 2022-01-04 2025-07-29 Batfer Investment S.A. Valve actuator device for fluid flow control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678700A (en) * 1926-09-30 1928-07-31 Andrew J Mcewan Combined vacuum and pressure relief valve for receiving and storage tanks
US2149725A (en) * 1937-03-12 1939-03-07 Svend A Canariis Apparatus for controlling the operation of cone valves
US2532153A (en) * 1945-03-01 1950-11-28 Republic Flow Meters Co Control apparatus
US2954754A (en) * 1956-09-24 1960-10-04 Flick Reedy Corp Valve operator unit
GB984346A (en) * 1962-06-19 1965-02-24 Automotive Prod Co Ltd Improvements in or relating to rotary fluid pressure actuators
US3237916A (en) * 1963-10-02 1966-03-01 Grove Valve & Regulator Co Disc valve
NL7113700A (enExample) * 1970-10-13 1972-04-17
US4202527A (en) * 1977-11-16 1980-05-13 Silver Engineering Works, Inc. Scissor-type valve
LU84890A1 (fr) * 1983-06-29 1985-03-29 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
US4690168A (en) * 1984-10-16 1987-09-01 Harold Beck & Sons, Inc. Valve actuator position indicating system
LU86680A1 (fr) * 1986-11-21 1988-06-13 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
GB8812480D0 (en) * 1988-05-26 1988-06-29 Grovag Grossventiltech Hydraulic actuator for isolators

Also Published As

Publication number Publication date
US5429153A (en) 1995-07-04
AU8750991A (en) 1992-05-26
WO1992008056A1 (en) 1992-05-14
KR930702622A (ko) 1993-09-09
JPH06502236A (ja) 1994-03-10
TW204393B (enExample) 1993-04-21
GB9023322D0 (en) 1990-12-05
EP0554316A1 (en) 1993-08-11
IN180239B (enExample) 1998-01-17

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